Sun May 27, 2012, 11:39 PM
applegrove (72,046 posts)
"Reasons For Optimism In Today's World" by Fareed Zakaria (Harvard Commencement Speech)
Reasons For Optimism In Today's World
by Fareed Zakaria (Harvard Commencement Speech)
This is a historical rarity. You would have to go back hundreds of years to find a similar period of great power peace. I know that you watch a bomb going off in Afghanistan or hear of a terror plot in this country and think we live in dangerous times. But here is the data. The number of people who have died as a result of war, civil war, and, yes, terrorism, is down 50 percent this decade from the 1990s. It is down 75 percent from the preceding five decades, the decades of the Cold War, and it is, of course, down 99 percent from the decade before that, which is World War II. Harvard professor Steven Pinker says that we are living in the most peaceful times in human history.
The political stability we have experienced has allowed the creation of a single global economic system, in which countries around the world are participating and flourishing. In 1980, the number of countries that were growing at 4 percent a year — robust growth — was around 60. By 2007, it had doubled. Even now, after the financial crisis, that number is more than 80. Even in the current period of slow growth, keep in mind that the global economy as a whole will grow 10 to 20 percent faster this decade than it did a decade ago, 60 percent faster than it did two decades ago, and five times as fast as it did three decades ago.
The result: The United Nations estimates that poverty has been reduced more in the past 50 years than in the previous 500 years. And much of that reduction has taken place in the last 20 years. The average Chinese person is 10 times richer than he or she was 50 years ago — and lives for 25 years longer. Life expectancy across the world has risen dramatically. We gain five hours of life expectancy every day — without even exercising! A third of all the babies born in the developed world this year will live to be 100.
All this is because of rising standards of living, hygiene, and, of course, medicine. Atul Gawande, a Harvard professor who is also a practicing surgeon, and who also writes about medicine for The New Yorker, writes about a 19th century operation in which the surgeon was trying to amputate his patient’s leg. He succeeded — at that — but accidentally amputated his assistant’s finger as well. Both died of sepsis, and an onlooker died of shock. It is the only known medical procedure to have a 300 percent fatality rate. We’ve come a long way.
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